72 is a composite number.
A Prime number is a number that is divisible only by 1 and itself; it has no other factors.
A composite number is a number that is divisible by more than two numbers - more than 1 and itself.
The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. Therefore, it is a composite number.
Chat with our AI personalities
There are only 2 prime factors for 72. They are 2 and 3, since 72 = 2X2X2X3X3. Therefore, the 2 prime factors for 72 are 2 and 3.
2 and 6 are prime factors of 72 2 times 6 times 6 = 72
72 = 23*32
The prime factors of 72 are: 2 and 3.The prime factorization of 72 is: 2 x 2 x 2 x 3 x 3 or 23 x 32
prime factors of 72 = 2 & 3